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The Roman numerals in a row with mnemonics
In this article you will find mnemonics for memorizing Roman numerals.
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Geogebra: Math solver
GeoGebra developed this math solver that solves first and second degree equations step by step and simplifies arithmetic expressions. If you enter an equation, after clicking on the plus icon you can enter a second equation and solve the system …
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Geogebra: Practice math
GeoGebra developed an online practice option: GeoGebra Math practice.
Math Practice is a tool to master algebraic notation. It supports a step-by-step approach to problems, allows you to explore different approaches and supports confidence, fluency …
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Unit prefixes
Drag the units prefix on the left to the corresponding tenth power on the right.
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Calculation rules for operations involving powers: Exercises
Exercises on the calculation rules for operations involving powers.
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Powers with an integer exponent: Exercises
Exercises on powers of integers and fractions with an integer exponent.
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Powers with a natural exponent: Exercises
Exercises on powers of whole numbers and fractions with a natural exponent.
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Distance between 2 points: Exercises
Applications to the distance formula including:
- combine the correctly completed formula with the distance between given points;
- calculate the distance from a coordinate system;
- calculate the distance with given coordinates.
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Vocabulary, food budget and logarithms
What do a writer's vocabulary and one's budget spent on food have to do with each other? Well, more than you might think! The mathematical relationship appears to be logarithmic.
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All Ten: Interactive number puzzle
All Ten is a mathematical puzzle in which all numbers from 1 to 10 must be formed with four given digits by using +, -, x, : and brackets. Four different numbers appear every day.
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The interior of a musical instrument: Visual material
Through this article, you will be presented with stunning photographs that reveal the architectural interiors hidden within classical instruments.
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Best Book Teacher 2023: Magazine
CANON Cultuurcel produces a magazine with the stories of the nominees, full of teaching tips, reading tips, interviews, inspiration and tips for an effective reading policy at school. The magazine is a comprehensive reference work for …
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